AU2001289631A1 - A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system - Google Patents

A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Info

Publication number
AU2001289631A1
AU2001289631A1 AU2001289631A AU8963101A AU2001289631A1 AU 2001289631 A1 AU2001289631 A1 AU 2001289631A1 AU 2001289631 A AU2001289631 A AU 2001289631A AU 8963101 A AU8963101 A AU 8963101A AU 2001289631 A1 AU2001289631 A1 AU 2001289631A1
Authority
AU
Australia
Prior art keywords
generating
signal
communication system
predetermined quality
quality criterion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001289631A
Inventor
Robertus Franciscus Maria Van Den Brink
Bastiaan Matthijs Van Den Heuvel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke KPN NV
Original Assignee
Koninklijke KPN NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP00202378A external-priority patent/EP1189381B1/en
Application filed by Koninklijke KPN NV filed Critical Koninklijke KPN NV
Publication of AU2001289631A1 publication Critical patent/AU2001289631A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/244—Testing correct operation by comparing a transmitted test signal with a locally generated replica test sequence generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU2001289631A 2000-07-07 2001-07-06 A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system Abandoned AU2001289631A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP00202378A EP1189381B1 (en) 2000-07-07 2000-07-07 Random test signal for communication systems
EP00202378.6 2000-07-07
EP01200038.6 2001-01-08
EP01200038 2001-01-08
PCT/EP2001/007833 WO2002005473A1 (en) 2000-07-07 2001-07-06 A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Publications (1)

Publication Number Publication Date
AU2001289631A1 true AU2001289631A1 (en) 2002-01-21

Family

ID=26072458

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289631A Abandoned AU2001289631A1 (en) 2000-07-07 2001-07-06 A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Country Status (7)

Country Link
US (2) US7729417B2 (en)
EP (1) EP1302015B1 (en)
JP (2) JP2004503177A (en)
CN (2) CN1440603B (en)
AU (1) AU2001289631A1 (en)
CA (1) CA2408809C (en)
WO (1) WO2002005473A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001289631A1 (en) * 2000-07-07 2002-01-21 Koninklijke Kpn N.V. A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system
DE60326886D1 (en) * 2003-02-04 2009-05-07 Tracespan Comm Ltd INFLUENCING MODEM POWER ANALYSIS
EP1703763A1 (en) * 2005-03-18 2006-09-20 Alcatel Communication interface and testing method therefore
DE102007038337A1 (en) * 2007-08-14 2009-02-19 Rohde & Schwarz Gmbh & Co. Kg Method for testing devices for a mobile radio system, signal generator, device for a mobile radio system and measuring system
US8238450B2 (en) * 2009-01-30 2012-08-07 Futurewei Technologies Inc. Dynamic transmitter noise level adjustment for digital subscriber line systems
TWI419475B (en) * 2010-04-02 2013-12-11 Faraday Tech Corp Test system and method for analog-to-digital converter
US8749248B2 (en) 2011-04-06 2014-06-10 ConSonics, Inc. Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment
US9491027B2 (en) 2011-04-06 2016-11-08 Comsonics, Inc. Miniature mobile marker system and method
CN104901915B (en) * 2015-05-07 2018-05-15 北京邮电大学 A kind of communication means and device for supporting multi-user
EP3174210B1 (en) * 2015-11-24 2022-05-18 Nxp B.V. A data processor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031197B (en) * 1978-10-06 1982-12-15 Marconi Instruments Ltd Pseudo-random noise generator
US4317214A (en) * 1980-07-14 1982-02-23 Attinello John S Apparatus for simulating interference transmissions
US6445733B1 (en) * 1997-10-03 2002-09-03 Conexant Systems, Inc. Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system
FR2783374B1 (en) * 1998-09-11 2000-12-08 Thomson Csf METHOD AND DEVICE FOR GENERATING A RANDOM SIGNAL AND DIGITAL-ANALOG CONVERSION SYSTEMS USING SUCH A RANDOM SIGNAL
KR100686480B1 (en) * 1998-09-29 2007-02-23 코닌클리케 필립스 일렉트로닉스 엔.브이. How to modify coded video data
WO2001099362A2 (en) * 2000-06-16 2001-12-27 Inari, Inc. Sliding-window processing for the reception of multicarrier signals
AU2001289631A1 (en) * 2000-07-07 2002-01-21 Koninklijke Kpn N.V. A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Also Published As

Publication number Publication date
HK1058734A1 (en) 2004-05-28
WO2002005473A1 (en) 2002-01-17
JP2008219864A (en) 2008-09-18
CN1440603A (en) 2003-09-03
CA2408809A1 (en) 2002-01-17
WO2002005473A9 (en) 2002-09-19
CN101674172B (en) 2016-08-03
US7957460B2 (en) 2011-06-07
JP2004503177A (en) 2004-01-29
EP1302015A1 (en) 2003-04-16
JP4335279B2 (en) 2009-09-30
US20100197240A1 (en) 2010-08-05
CA2408809C (en) 2012-09-11
US7729417B2 (en) 2010-06-01
CN101674172A (en) 2010-03-17
CN1440603B (en) 2011-07-13
US20030174765A1 (en) 2003-09-18
EP1302015B1 (en) 2017-08-30

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